function pz_ecom_product_option() {
};

pz_ecom_product_option.instance = function() {
  return { track_id: MiscUtils.unique(),
           attribute_id: 0,
           name: '',
           price: 0,
           intro_brief: '',
           is_default: 0,
           image_path: '',
           image_path_tn: '',
           order: 0
         }
};
